In the jerakia.yaml configuration file, we configure the encryption option with a provider of Vault and the specific configuration that our provider requires: 

encryption:
   provider: vault
   vault_addr: http://127.0.0.1:8200
   vault_use_ssl: false
   vault_role_id: bfce3860-0805-43dc-ab6d-fe789559fe32
   vault_secret_id: 8a2fa99c-7811-5e65-a74a-8ab2ba9b6389
   vault_keyname: jerakia

We should now be able to encrypt and decrypt using Jerakia:

$ jerakia secret encrypt mySecret
 vault:v1: d3HftM8HAJDwWeSfLkBcdpAdTFy8fBu3mj4Kf3mHADSLuevwCbjZ
$ jerakia secret decrypt vault:v1:d3HftM8HAJDwWeSfLkBcdpAdTFy8fBu3mj4Kf3mHADSLuevwCbjZ
 mySecret